Bootstrap, the block crawls out, how to fix it?

Question

css

The photo comes out, tell me how to fix it?
https://codepen.io/pevavssik/pen/yqpWmz

Answer 1

https://codepen.io/anon/pen/XBVLdB
note - col-md-6>col-md-5 should not have blocks.

Answer 2

<h1>мафиозник</h1>
<ul class = "row">
<div style="margin-top:50px;" class="col-md-6">
  <div class="white_layer" >
  
        <img class = "_Some_class" src="https://imgur.com/JHAeY35.png" alt="">
      
  </div>
</div>
</ul>

You have a very div layout , use semantics and don't make matryoshkas ; ).